Nigeria vs Tanzania: Number of clinical trials
Nigeria
13
in 2024
Tanzania
12
in 2024
Nigeria rank
63rd
Tanzania rank
66th
Number of clinical trials over time
- Nigeria
- Tanzania
How they compare
Nigeria currently reports 13 against 12 in Tanzania, a difference of 1.
That makes Nigeria's figure about 1.1 times Tanzania's.
The two have swapped places 3 times across 17 shared years of data; in 2006 it was Tanzania ahead.
Nigeria ranks 63rd and Tanzania ranks 66th of 153 countries.
Across the 3 decades both report, Nigeria averaged higher in 1 and Tanzania in 2.
Head to head by decade
| Decade | Nigeria | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 2 | 4.5 | 2.5 | Tanzania |
| 2010s | 7.6 | 11.4 | 3.8 | Tanzania |
| 2020s | 17.6 | 14.8 | 2.8 | Nigeria |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of clinical trials, Nigeria or Tanzania?
- Nigeria, at 13 against 12 in Tanzania as of 2024.
- What is the difference in number of clinical trials between Nigeria and Tanzania?
- 1, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Tanzania?
- 17 years are reported by both, from 2006 to 2024.
- How do Nigeria and Tanzania rank globally for number of clinical trials?
- Nigeria ranks 63rd and Tanzania ranks 66th of 153 countries.
- Where does this data come from?
- Our World in Data, published as Number of clinical trials. Statizoid refreshes it automatically from the source and publishes the full history for both places.